gdb/sparc64-tdep.h

   1 /* Target-dependent code for UltraSPARC.
   2
   3    Copyright 2003 Free Software Foundation, Inc.
   4
   5    This file is part of GDB.
   6
   7    This program is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 2 of the License, or
  10    (at your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program; if not, write to the Free Software
  19    Foundation, Inc., 59 Temple Place - Suite 330,
  20    Boston, MA 02111-1307, USA.  */
  21
  22 #ifndef SPARC64_TDEP_H
  23 #define SPARC62_TDEP_H 1
  24
  25 /* Register numbers of various important registers.  */
  26
  27 enum sparc_regnum
  28 {
  29   SPARC_G0_REGNUM,              /* %g0 */
  30   SPARC_G1_REGNUM,
  31   SPARC_G2_REGNUM,
  32   SPARC_G3_REGNUM,
  33   SPARC_G4_REGNUM,
  34   SPARC_G5_REGNUM,
  35   SPARC_G6_REGNUM,
  36   SPARC_G7_REGNUM,              /* %g7 */
  37   SPARC_O0_REGNUM,              /* %o0 */
  38   SPARC_O1_REGNUM,
  39   SPARC_O2_REGNUM,
  40   SPARC_O3_REGNUM,
  41   SPARC_O4_REGNUM,
  42   SPARC_O5_REGNUM,
  43   SPARC_SP_REGNUM,              /* %sp (%o6) */
  44   SPARC_O7_REGNUM,              /* %o7 */
  45   SPARC_L0_REGNUM,              /* %l0 */
  46   SPARC_L1_REGNUM,
  47   SPARC_L2_REGNUM,
  48   SPARC_L3_REGNUM,
  49   SPARC_L4_REGNUM,
  50   SPARC_L5_REGNUM,
  51   SPARC_L6_REGNUM,
  52   SPARC_L7_REGNUM,              /* %l7 */
  53   SPARC_I0_REGNUM,              /* %i0 */
  54   SPARC_I1_REGNUM,
  55   SPARC_I2_REGNUM,
  56   SPARC_I3_REGNUM,
  57   SPARC_I4_REGNUM,
  58   SPARC_I5_REGNUM,
  59   SPARC_FP_REGNUM,              /* %fp (%i6) */
  60   SPARC_I7_REGNUM,              /* %i7 */
  61   SPARC_F0_REGNUM,              /* %f0 */
  62   SPARC_F31_REGNUM = SPARC_F0_REGNUM + 31 /* %f31 */
  63 };
  64
  65 enum sparc64_regnum
  66 {
  67   SPARC64_F32_REGNUM = SPARC_F0_REGNUM + 32,    /* %f32 */
  68   SPARC64_F62_REGNUM = SPARC64_F32_REGNUM + 15, /* %f62 */
  69   SPARC64_PC_REGNUM,            /* %pc */
  70   SPARC64_NPC_REGNUM,           /* %npc */
  71   SPARC64_STATE_REGNUM,
  72   SPARC64_FSR_REGNUM,           /* %fsr */
  73   SPARC64_FPRS_REGNUM,          /* %fprs */
  74   SPARC64_Y_REGNUM,             /* %y */
  75
  76   /* Pseudo registers.  */
  77   SPARC64_CWP_REGNUM,           /* %cwp */
  78   SPARC64_PSTATE_REGNUM,        /* %pstate */
  79   SPARC64_ASI_REGNUM,           /* %asi */
  80   SPARC64_CCR_REGNUM,           /* %ccr */
  81   SPARC64_D0_REGNUM,            /* %d0 */
  82   SPARC64_D10_REGNUM = SPARC64_D0_REGNUM + 5, /* %d10 */
  83   SPARC64_D30_REGNUM = SPARC64_D0_REGNUM + 15, /* %d30 */
  84   SPARC64_D32_REGNUM = SPARC64_D0_REGNUM + 16, /* %d30 */
  85   SPARC64_D62_REGNUM = SPARC64_D0_REGNUM + 31, /* %d62 */
  86   SPARC64_Q0_REGNUM,            /* %q0 */
  87   SPARC64_Q8_REGNUM = SPARC64_Q0_REGNUM + 2, /* %q8 */
  88   SPARC64_Q28_REGNUM = SPARC64_Q0_REGNUM + 7, /* %q28 */
  89   SPARC64_Q32_REGNUM = SPARC64_Q0_REGNUM + 8, /* %q32 */
  90   SPARC64_Q60_REGNUM = SPARC64_Q0_REGNUM + 15 /* %q60 */
  91 };
  92
  93 extern void sparc64_supply_rwindow (CORE_ADDR sp, int regnum);
  94 extern void sparc64_fill_rwindow (CORE_ADDR sp, int regnum);
  95
  96 /* Functions exported from sparc64fbsd-tdep.c.  */
  97
  98 extern void sparc64fbsd_supply_reg (const char *regs, int regnum);
  99 extern void sparc64fbsd_fill_reg (char *regs, int regnum);
 100 extern void sparc64fbsd_supply_fpreg (const char *regs, int regnum);
 101 extern void sparc64fbsd_fill_fpreg (char *regs, int regnum);
 102
 103 #endif /* sparc64-tdep.h */